NO NO NO: After the last toll booth there is a road on the right. WE call it the mine road and indeed there is a sign for a mine. You follow that road until you see a pack of power transformers. It is signed for Hermosillo. Turn left. Follow this road until you come to a Soriana. Turn right it dead ends at a scarp/ propane yard. Trun left. Keep on trucking for a few KM's. You will see signs for airport/Kino. Turn right. This is the road to Kino. I don't often give out street names. Sometimes there are no street signs. Or the streets change names. This route avoids most of central HMO.
Moisheh